DONGJIN BATTERY DJ12-70 (12V-70Ah)

DONGJIN BATTERY DJ12-70 (12V-70Ah) – Deep Cycle VRLA Battery

Reliable Power for Industrial and Renewable Applications

The DONGJIN BATTERY DJ12-70 (12V-70Ah) AGM Sealed Lead Acid (VRLA) Battery is engineered for reliable performance and long-term durability in industrial, commercial, and renewable energy applications. Built with Absorbent Glass Mat (AGM) technology, it provides maintenance-free operation, excellent deep discharge recovery, and consistent power delivery across a wide temperature range.

Its rugged construction, featuring a durable ABS casing and high-quality internal components, ensures dependable operation in even harsh environments. With a long float life of up to 15 years, low self-discharge, and high cyclic performance, the DONGJIN BATTERY DJ12-70 (12V-70Ah) is ideal for solar energy systems, UPS backup, telecommunications, emergency lighting, and other industrial or backup power applications.

Key Features

• High Capacity & Reliable: 12V, 70Ah provides sustained power for medium-scale applications

• Maintenance-Free Operation: Sealed AGM design eliminates water topping up and reduces upkeep

• High Discharge Efficiency: Strong current delivery with excellent deep discharge recovery

• Temperature Resistant: Performs reliably between -15°C and +50°C

• Low Self-Discharge: Retains up to 91% capacity after 3 months at 25°C

• Safe & Certified: UL and CE recognized; ISO9001 and ISO14001 compliant

• Durable Construction: Robust ABS casing for safe and rugged use in demanding environments

Technical Specifications

Performance & Reliability

• Temperature Performance: Maintains stable capacity across temperature ranges

• Cycle Life: Up to 1200 cycles at 30% Depth of Discharge (DOD)

• Float Life: Designed for up to 15 years of service life under optimal conditions

• Self-Discharge Rate: Only about 9% loss after 3 months at 25°C

Applications

• Solar & Wind Energy Systems

• Uninterruptible Power Supplies (UPS)

• Telecommunications Equipment

• Emergency Lighting

• Security & Alarm Systems

• Backup Power for Industrial Devices

• Marine & RV Power Systems

Why Choose DONGJIN DJ Series Batteries?
With over 30 years of expertise, DONGJIN produces advanced lead-acid batteries trusted worldwide for high performance, durability, and reliability. The DONGJIN BATTERY DJ12-70 (12V-70Ah) delivers stable and uninterrupted power for renewable energy storage, industrial power systems, and mission-critical backup applications whenever it matters most.

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